/***********************************************************************
*
* Copyright (c) 2012-2025 Barbara Geller
* Copyright (c) 2012-2025 Ansel Sermersheim
*
* Copyright (c) 2015 The Qt Company Ltd.
* Copyright (c) 2012-2016 Digia Plc and/or its subsidiary(-ies).
* Copyright (c) 2008-2012 Nokia Corporation and/or its subsidiary(-ies).
*
* This file is part of CopperSpice.
*
* CopperSpice is free software. You can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* CopperSpice is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* https://www.gnu.org/licenses/
*
***********************************************************************/

#ifndef QTCONCURRENTRUN_H
#define QTCONCURRENTRUN_H

#include <qglobal.h>
#include <qtconcurrentrunbase.h>
#include <qtconcurrentstoredfunctioncall.h>

namespace QtConcurrent {

template <typename T>
QFuture<T> run(T (*functionPointer)())
{
   return (new StoredFunctorCall0<T, T (*)()>(functionPointer))->start();
}

template <typename T, typename Param1, typename Arg1>
QFuture<T> run(T (*functionPointer)(Param1), const Arg1 &arg1)
{
   return (new StoredFunctorCall1<T, T (*)(Param1), Arg1>(functionPointer, arg1))->start();
}

template <typename T, typename Param1, typename Arg1, typename Param2, typename Arg2>
QFuture<T> run(T (*functionPointer)(Param1, Param2), const Arg1 &arg1, const Arg2 &arg2)
{
   return (new StoredFunctorCall2<T, T (*)(Param1, Param2), Arg1, Arg2>(functionPointer, arg1, arg2))->start();
}

template <typename T, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
QFuture<T> run(T (*functionPointer)(Param1, Param2, Param3), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
{
   return (new StoredFunctorCall3<T, T (*)(Param1, Param2, Param3), Arg1, Arg2, Arg3>(functionPointer, arg1, arg2, arg3))->start();
}

template <typename T, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4>
QFuture<T> run(T (*functionPointer)(Param1, Param2, Param3, Param4), const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4)
{
   return (new StoredFunctorCall4<T, T (*)(Param1, Param2, Param3, Param4), Arg1, Arg2, Arg3, Arg4>(functionPointer, arg1,
           arg2, arg3, arg4))->start();
}

template <typename T, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4, typename Param5, typename Arg5>
QFuture<T> run(T (*functionPointer)(Param1, Param2, Param3, Param4, Param5), const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
{
   return (new StoredFunctorCall5<T, T (*)(Param1, Param2, Param3, Param4, Param5), Arg1, Arg2, Arg3, Arg4, Arg5>
         (functionPointer, arg1, arg2, arg3, arg4, arg5))->start();
}

template <typename Functor>
auto run(Functor functor)
-> typename std::enable_if<! QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor())>>::type
{
   using result_type = decltype(functor());

   return (new StoredFunctorCall0<result_type, Functor>(functor))->start();
}

template <typename Functor, typename Arg1>
auto run(Functor functor, const Arg1 &arg1)
-> typename std::enable_if<! QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1))>>::type
{
   using result_type = decltype(functor(arg1));

   return (new StoredFunctorCall1<result_type, Functor, Arg1>(functor, arg1))->start();
}

template <typename Functor, typename Arg1, typename Arg2>
auto run(Functor functor, const Arg1 &arg1, const Arg2 &arg2)
-> typename std::enable_if<! QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1, arg2))>>::type
{
   using result_type = decltype(functor(arg1, arg2));

   return (new StoredFunctorCall2<result_type, Functor, Arg1, Arg2>(functor, arg1, arg2))->start();
}

template <typename Functor, typename Arg1, typename Arg2, typename Arg3>
auto run(Functor functor, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
-> typename std::enable_if<! QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1, arg2, arg3))>>::type
{
   using result_type = decltype(functor(arg1, arg2, arg3));

   return (new StoredFunctorCall3<result_type, Functor, Arg1, Arg2, Arg3>(functor, arg1, arg2, arg3))->start();
}

template <typename Functor, typename Arg1, typename Arg2, typename Arg3, typename Arg4>
auto run(Functor functor, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
-> typename std::enable_if<! QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1, arg2, arg3, arg4))>>::type
{
   using result_type = decltype(functor(arg1, arg2, arg3, arg4));

   return (new StoredFunctorCall4<result_type, Functor, Arg1, Arg2, Arg3, Arg4>(functor, arg1, arg2, arg3, arg4))->start();
}

template <typename Functor, typename Arg1, typename Arg2, typename Arg3, typename Arg4, typename Arg5>
auto run(Functor functor, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
-> typename std::enable_if<! QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1, arg2, arg3, arg4, arg5))>>::type
{
   using result_type = decltype(functor(arg1, arg2, arg3, arg4, arg5));

   return (new StoredFunctorCall5<result_type, Functor, Arg1, Arg2, Arg3, Arg4, Arg5>(functor, arg1, arg2, arg3, arg4, arg5))->start();
}

template <typename FunctionObject>
QFuture<typename FunctionObject::result_type> run(FunctionObject functionObject)
{
   return (new StoredFunctorCall0<typename FunctionObject::result_type, FunctionObject>(functionObject))->start();
}

template <typename FunctionObject, typename Arg1>
QFuture<typename FunctionObject::result_type> run(FunctionObject functionObject, const Arg1 &arg1)
{
   return (new StoredFunctorCall1<typename FunctionObject::result_type, FunctionObject, Arg1>(functionObject, arg1))->start();
}

template <typename FunctionObject, typename Arg1, typename Arg2>
QFuture<typename FunctionObject::result_type> run(FunctionObject functionObject, const Arg1 &arg1, const Arg2 &arg2)
{
   return (new StoredFunctorCall2<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2>(functionObject, arg1, arg2))->start();
}

template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3>
QFuture<typename FunctionObject::result_type> run(FunctionObject functionObject, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
{
   return (new StoredFunctorCall3<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3>
         (functionObject, arg1, arg2, arg3))->start();
}

template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3, typename Arg4>
QFuture<typename FunctionObject::result_type> run(FunctionObject functionObject, const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4)
{
   return (new StoredFunctorCall4<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3, Arg4>
         (functionObject, arg1, arg2, arg3, arg4))->start();
}

template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3, typename Arg4, typename Arg5>
QFuture<typename FunctionObject::result_type> run(FunctionObject functionObject, const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
{
   return (new StoredFunctorCall5<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3, Arg4, Arg5>
         (functionObject, arg1, arg2, arg3, arg4, arg5))->start();
}

template <typename FunctionObject>
QFuture<typename FunctionObject::result_type> run(FunctionObject *functionObject)
{
   return (new typename SelectStoredFunctorPointerCall0<typename FunctionObject::result_type, FunctionObject>::type(
         functionObject))->start();
}

template <typename FunctionObject, typename Arg1>
QFuture<typename FunctionObject::result_type> run(FunctionObject *functionObject, const Arg1 &arg1)
{
   return (new typename
         SelectStoredFunctorPointerCall1<typename FunctionObject::result_type, FunctionObject, Arg1>::type(functionObject, arg1))->start();
}

template <typename FunctionObject, typename Arg1, typename Arg2>
QFuture<typename FunctionObject::result_type> run(FunctionObject *functionObject, const Arg1 &arg1, const Arg2 &arg2)
{
   return (new typename
         SelectStoredFunctorPointerCall2<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2>::type(
         functionObject, arg1, arg2))->start();
}

template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3>
QFuture<typename FunctionObject::result_type> run(FunctionObject *functionObject, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
{
   return (new typename
         SelectStoredFunctorPointerCall3<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3>::type(
         functionObject, arg1, arg2, arg3))->start();
}

template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3, typename Arg4>
QFuture<typename FunctionObject::result_type> run(FunctionObject *functionObject, const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4)
{
   return (new typename
         SelectStoredFunctorPointerCall4<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3, Arg4>::type(
         functionObject, arg1, arg2, arg3, arg4))->start();
}

template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3, typename Arg4, typename Arg5>
QFuture<typename FunctionObject::result_type> run(FunctionObject *functionObject, const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
{
   return (new typename
         SelectStoredFunctorPointerCall5<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3, Arg4, Arg5>::type(
         functionObject, arg1, arg2, arg3, arg4, arg5))->start();
}

template <typename T, typename Class>
QFuture<T> run(const Class &object, T (Class::*fn)())
{
   return (new typename SelectStoredMemberFunctionCall0<T, Class>::type(fn, object))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1), const Arg1 &arg1)
{
   return (new typename SelectStoredMemberFunctionCall1<T, Class, Param1, Arg1>::type(fn, object, arg1))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1, Param2), const Arg1 &arg1, const Arg2 &arg2)
{
   return (new typename SelectStoredMemberFunctionCall2<T, Class, Param1, Arg1, Param2, Arg2>::type(fn, object, arg1, arg2))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1, Param2, Param3), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
{
   return (new typename SelectStoredMemberFunctionCall3<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3>::type(fn,
         object, arg1, arg2, arg3))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2,
      typename Param3, typename Arg3, typename Param4, typename Arg4>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1, Param2, Param3, Param4), const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4)
{
   return (new typename
         SelectStoredMemberFunctionCall4<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4>::type(fn, object,
         arg1, arg2, arg3, arg4))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4, typename Param5, typename Arg5>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1, Param2, Param3, Param4, Param5), const Arg1 &arg1,
      const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
{
   return (new typename
         SelectStoredMemberFunctionCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(
         fn, object, arg1, arg2, arg3, arg4, arg5))->start();
}

template <typename T, typename Class>
QFuture<T> run(const Class &object, T (Class::*fn)() const)
{
   return (new typename SelectStoredConstMemberFunctionCall0<T, Class>::type(fn, object))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1) const, const Arg1 &arg1)
{
   return (new typename SelectStoredConstMemberFunctionCall1<T, Class, Param1, Arg1>::type(fn, object, arg1))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1, Param2) const, const Arg1 &arg1, const Arg2 &arg2)
{
   return (new typename SelectStoredConstMemberFunctionCall2<T, Class, Param1, Arg1, Param2, Arg2>::type(fn, object, arg1, arg2))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1, Param2, Param3) const, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
{
   return (new typename SelectStoredConstMemberFunctionCall3<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3>::type(
         fn, object, arg1, arg2, arg3))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1, Param2, Param3, Param4) const, const Arg1 &arg1,
      const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
{
   return (new typename
         SelectStoredConstMemberFunctionCall4<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4>::type(fn, object,
         arg1, arg2, arg3, arg4))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4, typename Param5, typename Arg5>
QFuture<T> run(const Class &object, T (Class::*fn)(Param1, Param2, Param3, Param4, Param5) const, const Arg1 &arg1,
      const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
{
   return (new typename
         SelectStoredConstMemberFunctionCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(
         fn, object, arg1, arg2, arg3, arg4, arg5))->start();
}

template <typename T, typename Class>
QFuture<T> run(Class *object, T (Class::*fn)())
{
   return (new typename SelectStoredMemberFunctionPointerCall0<T, Class>::type(fn, object))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1>
QFuture<T> run(Class *object, T (Class::*fn)(Param1), const Arg1 &arg1)
{
   return (new typename SelectStoredMemberFunctionPointerCall1<T, Class, Param1, Arg1>::type(fn, object, arg1))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2>
QFuture<T> run(Class *object, T (Class::*fn)(Param1, Param2), const Arg1 &arg1, const Arg2 &arg2)
{
   return (new typename SelectStoredMemberFunctionPointerCall2<T, Class, Param1, Arg1, Param2, Arg2>::type(fn, object,
         arg1, arg2))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
QFuture<T> run(Class *object, T (Class::*fn)(Param1, Param2, Param3), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
{
   return (new typename
         SelectStoredMemberFunctionPointerCall3<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3>::type(fn, object, arg1, arg2,
         arg3))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4>
QFuture<T> run(Class *object, T (Class::*fn)(Param1, Param2, Param3, Param4), const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4)
{
   return (new typename
      SelectStoredMemberFunctionPointerCall4<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4>::type(fn,
      object, arg1, arg2, arg3, arg4))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4, typename Param5, typename Arg5>
QFuture<T> run(Class *object, T (Class::*fn)(Param1, Param2, Param3, Param4, Param5), const Arg1 &arg1,
      const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
{
   return (new typename
         SelectStoredMemberFunctionPointerCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(
         fn, object, arg1, arg2, arg3, arg4, arg5))->start();
}

template <typename T, typename Class>
QFuture<T> run(const Class *object, T (Class::*fn)() const)
{
   return (new typename SelectStoredConstMemberFunctionPointerCall0<T, Class>::type(fn, object))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1>
QFuture<T> run(const Class *object, T (Class::*fn)(Param1) const, const Arg1 &arg1)
{
   return (new typename SelectStoredConstMemberFunctionPointerCall1<T, Class, Param1, Arg1>::type(fn, object, arg1))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2>
QFuture<T> run(const Class *object, T (Class::*fn)(Param1, Param2) const, const Arg1 &arg1, const Arg2 &arg2)
{
   return (new typename SelectStoredConstMemberFunctionPointerCall2<T, Class, Param1, Arg1, Param2, Arg2>::type(fn,
         object, arg1, arg2))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
QFuture<T> run(const Class *object, T (Class::*fn)(Param1, Param2, Param3) const, const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3)
{
   return (new typename
         SelectStoredConstMemberFunctionPointerCall3<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3>::type(fn, object, arg1,
         arg2, arg3))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4>
QFuture<T> run(const Class *object, T (Class::*fn)(Param1, Param2, Param3, Param4) const, const Arg1 &arg1, const Arg2 &arg2,
      const Arg3 &arg3, const Arg4 &arg4)
{
   return (new typename
         SelectStoredConstMemberFunctionPointerCall4<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4>::type(fn,
         object, arg1, arg2, arg3, arg4))->start();
}

template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3,
      typename Param4, typename Arg4, typename Param5, typename Arg5>
QFuture<T> run(const Class *object, T (Class::*fn)(Param1, Param2, Param3, Param4, Param5) const, const Arg1 &arg1,
      const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
{
   return (new typename
         SelectStoredConstMemberFunctionPointerCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(
         fn, object, arg1, arg2, arg3, arg4, arg5))->start();
}

} // namespace QtConcurrent

#endif
